Size is xs but i believe this brand upsizes their sizes a little. Here are the measurements:

-from armpit to armpit 20 inches

-from neck to bottom of sleeve 26 inches

-from middle side to side 21 inches

-from top to bottom of v neck 12.5 inches

-from top of neck to bottom of jacket 27 inches.

Has 2 nice size pockets. New with tags. Original price $44.00